//
//  CTAppVersionTool.m
//  jdforme
//
//  Created by leo on 2017/5/18.
//  Copyright © 2017年 leojingdong.com. All rights reserved.
//
#define CTVersionKey @"AppVersion"
#import "CTAppVersionTool.h"

@implementation CTAppVersionTool
+ (NSString *)saveAppVersion {
    return [[NSUserDefaults standardUserDefaults] stringForKey:CTVersionKey];
}
+ (void)savaNewAppVersion:(NSString *)version {
    [[NSUserDefaults standardUserDefaults] setObject:version forKey:CTVersionKey];
}

@end
